Results 201 to 210 of about 78,126 (306)

A Statistical‐Process Hybridized Approach to Modeling Permafrost Distribution in a Boreal Wetland Ecosystem, Whatì, NT, Canada

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT High‐resolution mapping of permafrost in ecologically and topographically complex landscapes remains a major challenge. Existing models of permafrost extent often rely on equilibrium assumptions, which can misrepresent conditions in regions where permafrost persists largely due to ecosystem structure.
Philip P. Bonnaventure, Sophie MacLean, Nick C. Noad, Madeleine C. Garibaldi   +3 more
wiley   +1 more source

Impact of Snow on Underground Smoldering Wildfire in Arctic-Boreal Peatlands. [PDF]

Environ Sci Technol
Qin Y, Zhang Y, Chen Y, Lin S, Shu Y, Huang Y, Huang X, Zhou M.   +7 more
europepmc   +1 more source

NH Skiers Facing Downhill Slide Of Diminishing Ski Areas [PDF]

, 2006
Wright, Lori
core   +1 more source

The Age and Origin of Block Deposits in the Victorian Alps, Australia

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT Large periglacial block deposits are found in the mountains of southeastern Australia. Despite their widespread distribution, their mode of formation and age are poorly understood. These landforms hold considerable potential to shed light on the nature of cooling during glacial periods. In this paper we present a new study of block deposits in
Timothy T. Barrows, Michelle S. Worland, Julian Murton, Stephanie C. Mills, L. Keith Fifield   +4 more
wiley   +1 more source

Snow avalanche susceptibility, hazard, and exposure assessment in the Western Himalaya using machine learning and numerical modelling. [PDF]

Sci Rep
Abhinav A, Sattar A.
europepmc   +1 more source

Deciphering Freeze–Thaw Dynamics In Rockwalls: A Novel Approach for High Accuracy Regional‐Scale Modeling

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT Using a large and novel array of instruments on five rockwalls in northern Gaspesia, their respective surface energy balances were calculated and their thermal regimes were measured and modeled to depths exceeding the seasonal frost penetration.
Tom Birien, Francis Gauthier
wiley   +1 more source

Impact of current and warmer climate conditions on snow cover loss in burned forests. [PDF]

Sci Adv
Koshkin A, Marshall AM, Rittger K.
europepmc   +1 more source

How digitisation of herbaria reveals the botanical legacy of the First World War

PLANTS, PEOPLE, PLANET, EarlyView.
Digitisation of herbarium collections is bringing greater understanding to bear on the complexity of narratives relating to the First World War and its aftermath – scientific and societal. Plant collecting during the First World War was more widespread than previously understood, contributed to the psychological well‐being of those involved and ...
Christopher Kreuzer, James A. Wearn
wiley   +1 more source

Multi-sensor monitoring of a transient event in the Gran Sasso aquifer, Italy. [PDF]

Sci Rep
Barberio MD, Basti A, Braun T, Carelli G, Castellano S, De Luca G, Di Carlo G, Di Somma G, Di Virgilio ADV, Famiani D, Fuso F, Gori F, Govoni A, Lorenzi V, Maccioni E, Marsili P, Petitta M, Pizzino L, Previtali E, Tallini M.   +19 more
europepmc   +1 more source

Herbarium digitisation sheds light on historical distribution and drivers of population extinction of a peat bog specialist

PLANTS, PEOPLE, PLANET, EarlyView.
Biodiversity loss threatens ecosystem services and human well‐being. Understanding the extent and causes of changes in biodiversity over time can help protect species and their habitats. Herbaria house carefully documented and curated specimens collected by generations of botanists.
Gabriel F. Ulrich, Alessia Guggisberg, Loïc Pellissier, Martin C. Fischer, Alex Widmer   +4 more
wiley   +1 more source